Reagent cartridge



FIG. 1 is a top, right and front perspective view of a reagent cartridge showing a first embodiment of our new design;

FIG. 2 is a top, left and front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is an enlarged front elevational view thereof;

FIG. 9 is a top, right and front perspective view of a reagent cartridge showing a second embodiment of our new design;

FIG. 10 is a top, left and front perspective view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a top, right and front perspective view of a reagent cartridge showing a third embodiment of our new design;

FIG. 15 is a top, left and front perspective view thereof; and,

FIG. 16 is a top plan view thereof. 

CLAIM We claim the ornamental design for a reagent cartridge, as shown and described. 